SZ1240A-T3-LF [WTE]
Zener Diode;型号: | SZ1240A-T3-LF |
厂家: | WON-TOP ELECTRONICS |
描述: | Zener Diode 二极管 |
文件: | 总5页 (文件大小:93K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
®
1SMA4728A – SZ1330A
1.0W SURFACE MOUNT ZENER DIODE
WON-TOP ELECTRONICS
Features
Glass Passivated Die Construction
1.0W Power Dissipation
3.3V – 330V Nominal Zener Voltage
5% Standard Vz Tolerance
B
D
F
Low Inductance
A
For Use in Voltage Regulator or Reference
Plastic Case Material has UL Flammability
Classification Rating 94V-0
C
H
G
E
SMA/DO-214AC
Min
Mechanical Data
Dim
A
Max
2.92
4.60
1.90
0.305
5.30
2.44
0.203
1.52
Case: SMA/DO-214AC, Molded Plastic
Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026
Polarity: Cathode Band
2.29
B
4.00
C
1.27
D
0.152
4.80
Marking: Device Code
E
Weight: 0.064 grams (approx.)
F
2.00
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 5
G
H
0.051
0.76
All Dimensions in mm
Maximum Ratings @TA=25°C unless otherwise specified
Characteristic
Power Dissipation at TL = 75°C (Note 1)
Forward Voltage @ IF = 200mA
Symbol
PD
Value
1.0
Unit
W
VF
1.2
V
Thermal Resistance, Junction to Ambient (Note 2)
Thermal Resistance, Junction to Lead (Note 2)
RθJA
RθJL
125
30
°C/W
°C
Operating and Storage Temperature Range
TJ, TSTG
-65 to +150
Note: 1. Mounted on FR-4 PCB with 8.0 x 8.0 x 2.0mm copper pads.
2. Mounted on 25.4 x 21.6 x 1.6mm ceramic substrate with minimum recommended pad layout.
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
1
®
1SMA4728A – SZ1330A
WON-TOP ELECTRONICS
1.0
0.8
0.6
500
450
400
350
300
250
200
150
100
50
Mounted on FR-4 PCB with
8.0 x 8.0 x 2.0mm Copper Pads
VZ @ IZT
0.4
0.2
0
0
0
25
50
75
100
125
150
0
50
100
VZ, ZENER VOLTAGE (V)
Fig. 2 Typical Temperature Coefficients
150
200
250
300
TL, LEAD TEMPERATURE (°C)
Fig. 1 Power Derating Curve
10000
1000
100
10
1000
TJ = 25°C
Z(RMS) = 0.1 IZ(DC)
IZT = 5.0mA
I
TJ = 25°C
IZT = 10mA
IZT = 20mA
VZ = 200V
VZ = 180V
VZ = 150V
100
10
1
VZ = 91V
VZ = 56V
IZT = 100mA
VZ = 30V
VZ = 6.2V
100
1
0.1
0.5
1
10
500
1
10
100
1000
IZT, ZENER TEST CURRENT (mA)
Fig. 3 Dynamic Resistance vs. Zener Current
VZ, ZENER VOLTAGE (V)
Fig. 3 Dynamic Resistance vs. Zener Voltage
10
1000
100
10
Zero Bias
50% VZ Bias
1
0.1
TJ = 25°C
Pulse Width = 300µs
1% Duty Cycle
TJ = 25°C
f = 1MHz
0.01
0.6
0.8
1.0
1.2
1.4
1.6
1
10
100
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 5 Typical Forward Characteristics
VZ, NOMINAL ZENER VOLTAGE (V)
Fig. 6 Junction Capacitance vs. Nominal Zener Voltage
www.wontop.com
2
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
®
1SMA4728A – SZ1330A
WON-TOP ELECTRONICS
Electrical Characteristics (@TA=25°C unless otherwise specified) Table 1
Nominal
Max DC Max Surge
Test
Maximum Zener Impedance
(Note 3)
Maximum
Zener Voltage
(Note 2)
Zener
Current
8.3ms
Type
Device
Marking
Code
Current
Leakage Current
Current
Number
(Note 1)
VZ @ IZT
(V)
IZT
ZZT @ IZT ZZK @ IZK
IZK
IR @ VR
IZM
IZS
(mA)
(Ω)
(Ω)
(mA)
(µA)
(V)
(mA)
(mA)
1SMA4728A
1SMA4729A
1SMA4730A
1SMA4731A
1SMA4732A
28A
29A
30A
31A
32A
3.3
3.6
3.9
4.3
4.7
76.0
69.0
64.0
58.0
53.0
10
10
9.0
9.0
8.0
400
400
400
400
500
1.00
1.00
1.00
1.00
1.00
100
100
50
10
10
1.0
1.0
1.0
1.0
1.0
276
252
234
217
193
1380
1260
1190
1070
970
1SMA4733A
1SMA4734A
1SMA4735A
1SMA4736A
1SMA4737A
33A
34A
35A
36A
37A
5.1
5.6
6.2
6.8
7.5
49.0
45.0
41.0
37.0
34.0
7.0
5.0
2.0
3.5
4.0
550
600
700
700
700
1.00
1.00
1.00
1.00
0.50
10
10
10
10
10
1.0
2.0
3.0
4.0
5.0
178
162
146
133
121
890
810
730
660
605
1SMA4738A
1SMA4739A
1SMA4740A
1SMA4741A
1SMA4742A
38A
39A
40A
41A
42A
8.2
9.1
10
11
31.0
28.0
25.0
23.0
21.0
4.5
5.0
7.0
8.0
9.0
700
700
700
700
700
0.50
0.50
0.25
0.25
0.25
10
10
10
5
6.0
7.0
7.6
8.4
9.1
110
100
91
83
76
550
500
454
414
380
12
5
1SMA4743A
1SMA4744A
1SMA4745A
1SMA4746A
1SMA4747A
43A
44A
45A
46A
47A
13
15
16
18
20
19.0
17.0
15.5
14.0
12.5
10
14
16
20
22
700
700
700
750
750
0.25
0.25
0.25
0.25
0.25
5
5
5
5
5
9.9
69
61
57
50
45
344
304
285
250
225
11.4
12.2
13.7
15.2
1SMA4748A
1SMA4749A
1SMA4750A
1SMA4751A
1SMA4752A
48A
49A
50A
51A
52A
22
24
27
30
33
11.5
10.5
9.5
8.5
7.5
23
25
35
40
45
750
750
750
1000
1000
0.25
0.25
0.25
0.25
0.25
5
5
5
5
5
16.7
18.2
20.6
22.8
25.1
41
38
34
30
27
205
190
170
150
135
1SMA4753A
1SMA4754A
1SMA4755A
1SMA4756A
1SMA4757A
53A
54A
55A
56A
57A
36
39
43
47
51
7.0
6.5
6.0
5.5
5.0
50
60
70
80
95
1000
1000
1500
1500
1500
0.25
0.25
0.25
0.25
0.25
5
5
5
5
5
27.4
29.7
32.7
35.8
38.8
25
23
22
19
18
125
115
110
95
90
1SMA4758A
1SMA4759A
1SMA4760A
1SMA4761A
1SMA4762A
58A
59A
60A
61A
62A
56
62
68
75
82
4.5
4.0
3.7
3.3
3.0
110
125
150
175
200
2000
2000
2000
2000
3000
0.25
0.25
0.25
0.25
0.25
5
5
5
5
5
42.6
47.1
51.7
56.0
62.2
16
14
13
12
11
80
70
65
60
55
1SMA4763A
1SMA4764A
SZ1110A
SZ1120A
SZ1130A
63A
64A
11Z
12Z
13Z
91
2.8
2.5
2.3
2.0
1.9
250
350
450
550
700
3000
3000
4000
4500
5000
0.25
0.25
0.25
0.25
0.25
5
5
5
5
5
69.2
76.0
83.6
91.2
98.8
10
9.0
8.6
7.8
7.0
50
45
40
37
34
100
110
120
130
SZ1150A
SZ1160A
SZ1180A
SZ1200A
SZ1220A
15Z
16Z
18Z
20Z
22Z
150
160
180
200
220
1.7
1.6
1.4
1.2
1.0
1000
1100
1200
1900
1600
6000
6500
7000
9990
8000
0.25
0.25
0.25
0.25
0.25
5
5
5
5
5
114.0
121.6
136.8
152.0
167.2
6.4
5.8
5.2
4.7
4.0
30
28
25
22
20
SZ1240A
SZ1250A
SZ1270A
SZ1300A
SZ1330A
24Z
25Z
27Z
30Z
33Z
240
250
270
300
330
0.9
0.9
0.8
0.8
0.7
1800
2000
2100
2300
2500
8500
9000
9000
9500
9500
0.25
0.25
0.25
0.25
0.25
5
5
5
5
5
182.4
190.0
205.0
228.0
250.2
3.8
3.6
3.3
3.0
2.7
19
18
16
15
13
Note: 1. Type numbers listed have standard tolerance on the nominal zener voltage of ±5%.
2. Measured under thermal equilibrium and DC (IZT) test conditions.
3. f = 1KHz
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
3
®
1SMA4728A – SZ1330A
MARKING INFORMATION
xx
WON-TOP ELECTRONICS
RECOMMENDED FOOTPRINT
0.050 MIN
(1.27 MIN)
0.058 MIN
(1.47 MIN)
Cathode
xx
= Polarity Band
0.083 MAX
(2.11 MAX)
= Device Code, See Table 1
inches(mm)
PACKAGING INFORMATION
TAPE & REEL
Direction of Unreeling
4mm
330mm
12mm
4mm
1.6mm
12mm
Product ID Label
Reel Diameter
(mm)
Quantity
(PCS)
Inner Box Size
L x W x H (mm)
Quantity
(PCS)
Carton Size
L x W x H (mm)
Quantity
(PCS)
Approx. Gross Weight
(KG)
330
5,000
340 x 337 x 45
10,000
370 x 370 x 420
80,000
14.0
Note: 1. Paper reel, white or gray color.
2. Components are packed in accordance with EIA standard 481-1 and 481-2.
www.wontop.com
4
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
®
1SMA4728A – SZ1330A
WON-TOP ELECTRONICS
ORDERING INFORMATION
Product No.
Package Type
Shipping Quantity
1SMA47xxA-T3
SMA
5000/Tape & Reel
1.
2.
Shipping quantity given is for minimum packing quantity only. For minimum
order quantity, please consult the Sales Department.
To order RoHS / Lead Free version (with Lead Free finish), add “-LF”
suffix to part number above. For example, 1SMA4728A-T3-LF.
WON-TOP ELECTRONICS and
are registered trademarks of Won-Top Electronics Co., Ltd (WTE). WTE has checked all information carefully and
believes it to be correct and accurate. However, WTE cannot assume any responsibility for inaccuracies. Furthermore, this information does not give the
purchaser of semiconductor devices any license under patent rights to manufacturer. WTE reserves the right to change any or all information herein
without further notice.
WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life
support devices or systems without the express written approval.
Won-Top Electronics Co., Ltd.
No. 44 Yu Kang North 3rd Road,
Chine Chen Dist., Kaohsiung 806, Taiwan
Phone: 886-7-822-5408 or 886-7-822-5410
Fax: 886-7-822-5417
Email: sales@wontop.com
Internet: http://www.wontop.com
We power your everyday.
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
5
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